OSHA 510 Study Guide Questions with
Answers (GRADED A)
The ________________ shall inspect ladders on a periodic basis -ANSWER -
competent person
Each platform on all working levels of scaffolding must be ____________________
between the front uprights and guardrail support -ANSWER - fully planked or decked
What is required on a supported scaffold with a height to base ratio of 4:1? -ANSWER -
Guying, tying and bracing
Guardrails shall be provided where walkways are _______ feet or more above lower
levels -ANSWER - 6
_______________________________ means an area alongside a masonry wall, which
is under construction and is clearly demarcated to limit access by employees -ANSWER
- Limited access zone
All masonry walls over eight feet in height shall be adequately braced to prevent
___________________________ unless the wall is supported -ANSWER - overturning
or to prevent collapse
Prior to demo, an _________________________________ shall be made by a
competent person to determine condition of framing tools and walls -ANSWER -
engineering survey
A stairway or ladder shall be provided at all personnel points of access where there is a
break in elevation of __________________________ inches or more and no ramp etc -
ANSWER - 19
All vehicles shall be equiped with an __________________ at operator's station and in
an operable condution -ANSWER - adequate audible warning device
_____________________ and additional which affect ________________ shall not be
performed by the customer or user without prior manufacturer approval -ANSWER - No
modification
& the capacity or safe operation of equipment
If the load carrying capacity of equipment/material for protective systems cannot be
determined by a competent person, who must provide an evaluation? -ANSWER - A
registered professional engineer
Answers (GRADED A)
The ________________ shall inspect ladders on a periodic basis -ANSWER -
competent person
Each platform on all working levels of scaffolding must be ____________________
between the front uprights and guardrail support -ANSWER - fully planked or decked
What is required on a supported scaffold with a height to base ratio of 4:1? -ANSWER -
Guying, tying and bracing
Guardrails shall be provided where walkways are _______ feet or more above lower
levels -ANSWER - 6
_______________________________ means an area alongside a masonry wall, which
is under construction and is clearly demarcated to limit access by employees -ANSWER
- Limited access zone
All masonry walls over eight feet in height shall be adequately braced to prevent
___________________________ unless the wall is supported -ANSWER - overturning
or to prevent collapse
Prior to demo, an _________________________________ shall be made by a
competent person to determine condition of framing tools and walls -ANSWER -
engineering survey
A stairway or ladder shall be provided at all personnel points of access where there is a
break in elevation of __________________________ inches or more and no ramp etc -
ANSWER - 19
All vehicles shall be equiped with an __________________ at operator's station and in
an operable condution -ANSWER - adequate audible warning device
_____________________ and additional which affect ________________ shall not be
performed by the customer or user without prior manufacturer approval -ANSWER - No
modification
& the capacity or safe operation of equipment
If the load carrying capacity of equipment/material for protective systems cannot be
determined by a competent person, who must provide an evaluation? -ANSWER - A
registered professional engineer
